Answers for "group by count"

sql count group by

SELECT gender, COUNT(*) FROM people GROUP BY gender;

Posted by: Guest on April-21-2021

sql groub by count

SELECT COUNT(Id), Country 
  FROM Customer
 GROUP BY Country

Posted by: Guest on June-01-2020

sql avg and group by

SELECT
  AVG(depdelay),
  origin
FROM flight_delays
WHERE distance > 2000
GROUP BY origin;

Posted by: Guest on October-18-2020

how to get count by using group by in python

df[['col1', 'col2', 'col3', 'col4']].groupby(['col1', 'col2']).agg(['mean', 'count'])

Posted by: Guest on November-20-2020

groupBy Count

$count = Reserve::groupBy('day')->count();

Posted by: Guest on October-13-2021

Code answers related to "group by count"